About: How coal is formed - Practically demonstration!
Thanks you help me in school
Awesome explanation sir
Very well articulated video, subscribed.
what type would be best to extract hydrocarbon gasses from?
Thank you sir, very helpful!
not understood only
Awesome video sir.. Your presentation is world class... Keep it up sir
Dude. Great video! Thanks
I think anthracite is formed seperately. It is found mostly in tectonically active regions
Thanks a lot Sir, really enjoyed the lecture. Won't forget it easily after the practical demonstration.
Good work done.. TY for an understandable video!
Im loving this work!! subscribed!! Thank you for putting in the time and effort to make these videos.